77179670

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 142106400

約数和(自身を除く): 64926730

約数列:

[1, 2, 5, 10, 59, 118, 257, 295, 509, 514, 590, 1018, 1285, 2545, 2570, 5090, 15163, 30031, 30326, 60062, 75815, 130813, 150155, 151630, 261626, 300310, 654065, 1308130, 7717967, 15435934, 38589835, 77179670]

約数ペア:

[(1, 77179670), (2, 38589835), (5, 15435934), (10, 7717967), (59, 1308130), (118, 654065), (257, 300310), (295, 261626), (509, 151630), (514, 150155), (590, 130813), (1018, 75815), (1285, 60062), (2545, 30326), (2570, 30031), (5090, 15163)]